公开(公告)号：US20100312791A1

公开(公告)日：2010-12-09

申请号：US12859032

申请日：2010-08-18

申请人： Brian Neill ,  Ashok Vadekar

发明人： Brian Neill ,  Ashok Vadekar

IPC分类号： G06F17/30

CPC分类号： D04H13/003 ,  G06F21/6209 ,  G06F21/64 ,  G06F21/70 ,  G06F21/84 ,  G06F2221/2101 ,  G06F2221/2129 ,  G11B20/0021

摘要： A partial revocation list and a system and method for using the partial revocation list for tracking the authenticity of replacement cartridges in a manufactured device to inhibit cloning of the cartridges is provided. A revocation pool is maintained by a manufacturer who chooses a partial revocation list from the revocation pool to store in the memory of the cartridge. The device stores its own revocation list, informs the manufacturer of cartridges which have been used and checks when a new device is installed to ensure a cloned replacement is not being used. The partial revocation list distributes enough revocation information to devices to statistically impair the cartridge yield of a cloning operation.

摘要翻译： 提供了部分撤销列表以及用于使用部分撤销列表跟踪制造的装置中替换盒的真实性以禁止克隆盒的系统和方法。 撤销池由制造商维护，该制造商从撤销池中选择部分撤销列表以存储在存储器的存储器中。 设备存储其自己的撤销列表，通知制造商已经使用的盒式磁带，并在安装新设备时检查，以确保克隆的更换不被使用。 部分撤销列表向设备分配足够的撤销信息以统计地损害克隆操作的盒产量。

公开(公告)号：US20060161571A1

公开(公告)日：2006-07-20

申请号：US11304825

申请日：2005-12-16

申请人： Brian Neill ,  Ashok Vadekar

发明人： Brian Neill ,  Ashok Vadekar

IPC分类号： G06F17/00

CPC分类号： D04H13/003 ,  G06F21/6209 ,  G06F21/64 ,  G06F21/70 ,  G06F21/84 ,  G06F2221/2101 ,  G06F2221/2129 ,  G11B20/0021

摘要： A partial revocation list and a system and method for using the partial revocation list for tracking the authenticity of replacement cartridges in a manufactured device to inhibit cloning of the cartridges is provided. A revocation pool is maintained by a manufacturer who chooses a partial revocation list from the revocation pool to store in the memory of the cartridge. The device stores its own revocation list, informs the manufacturer of cartridges which have been used and checks when a new device is installed to ensure a cloned replacement is not being used. The partial revocation list distributes enough revocation information to devices to statistically impair the cartridge yield of a cloning operation.

公开(公告)号：US20050059309A1

公开(公告)日：2005-03-17

申请号：US10974426

申请日：2004-10-27

申请人： Thomas Tsotsis

发明人： Thomas Tsotsis

IPC分类号： B29B11/16 ,  B29C70/08 ,  D04H13/00 ,  B29C31/00 ,  B32B5/26 ,  D03D13/00 ,  D03D15/00 ,  D04H1/00 ,  D04H1/46 ,  D04H3/00 ,  D04H3/10 ,  D04H3/16 ,  D04H5/00

CPC分类号： B32B5/28 ,  B29B11/16 ,  B29C70/081 ,  B29C70/083 ,  B29K2995/0089 ,  B32B7/08 ,  C08J5/04 ,  D04H1/4374 ,  D04H1/52 ,  D04H1/58 ,  D04H13/003 ,  D04H13/006 ,  Y10T156/1744 ,  Y10T428/24033 ,  Y10T428/249924 ,  Y10T428/249931 ,  Y10T428/24995 ,  Y10T428/249952 ,  Y10T442/186 ,  Y10T442/197 ,  Y10T442/3179 ,  Y10T442/3293 ,  Y10T442/3707 ,  Y10T442/3732 ,  Y10T442/374 ,  Y10T442/3789 ,  Y10T442/3813 ,  Y10T442/3821 ,  Y10T442/3829 ,  Y10T442/621 ,  Y10T442/641 ,  Y10T442/643 ,  Y10T442/659 ,  Y10T442/66 ,  Y10T442/668 ,  Y10T442/669 ,  Y10T442/671 ,  Y10T442/681 ,  Y10T442/682

摘要： Materials and methods are provided for producing preform materials for impact-resistant composite materials suitable for liquid molding. Interlayers formed of nonwoven, continuous fibers, such as spunbonded, spunlaced, or mesh fabric, are introduced between non-crimped layers of unidirectional reinforcing fibers to produce a preform for use in liquid-molding processes to produce a composite member. Curing of the preform provides increased impact resistance by increasing the amount of energy required to propagate localized fractures due to impact.

摘要翻译： 提供材料和方法用于生产适用于液体模塑的耐冲击复合材料的预成型材料。 由无纺布，连续纤维如纺粘，水刺或网状织物形成的中间层被引入到单向增强纤维的非卷曲层之间，以制备用于液体成型工艺中的预成型件以制造复合构件。 预成型件的固化通过增加由于冲击而传播局部裂缝所需的能量的量来提高耐冲击性。

公开(公告)号：US20230175176A1

公开(公告)日：2023-06-08

申请号：US18105270

申请日：2023-02-03

申请人： Sebastian SOMMER ,  Tobias WAGNER ,  Gerold LINKE ,  Patrick BOHL ,  Morton Rise HANSEN

发明人： Sebastian SOMMER ,  Tobias WAGNER ,  Gerold LINKE ,  Patrick BOHL ,  Morton Rise HANSEN

IPC分类号： D04H1/4391 ,  D04H3/10 ,  B32B5/26 ,  B32B5/02 ,  D04H13/00 ,  D04H1/559 ,  D04H3/007 ,  D04H1/544 ,  D04H1/541

CPC分类号： D04H1/43918 ,  D04H3/10 ,  B32B5/26 ,  B32B5/022 ,  D04H13/002 ,  D04H1/559 ,  D04H13/003 ,  D04H3/007 ,  D04H1/544 ,  D04H1/43912 ,  D04H1/43914 ,  D04H1/5414 ,  D04H1/5412 ,  B32B2262/0253 ,  D04H3/16

摘要： A spunbond nonwoven laminate has a plurality of stacked spunbond nonwoven layers, namely at least two and at most four spunbond nonwoven layers that have crimped continuous filaments or consist of crimped continuous filaments. The degree of crimping of the filaments is different in each of these spunbond nonwoven layers, and each of the crimped filaments of the spunbond nonwoven layers has a crimp with at least two, preferably at least three, and more preferably with at least four loops per centimeter of length. The crimped filaments of the spunbond nonwoven layers are multicomponent filaments, particularly bicomponent filaments, with a first plastic component and a second plastic component present in the respective filament in a proportion of at least 10 wt %.

公开(公告)号：US10011950B2

公开(公告)日：2018-07-03

申请号：US15206602

申请日：2016-07-11

申请人： Ichikawa Co., Ltd.

发明人： Yasuyuki Ogiwara

IPC分类号： D21F7/08 ,  B29C53/56 ,  D21F1/00 ,  D04H13/00 ,  D21F7/12 ,  B32B5/22

CPC分类号： D21F7/083 ,  B29C53/56 ,  B32B5/22 ,  D04H13/003 ,  D21F1/0081 ,  D21F7/08 ,  D21F7/12

摘要： There is provided a papermaking felt comprising a base fabric layer and at least one batt layer integrated with the base fabric layer, wherein the base fabric comprises at least one layer formed by spirally winding a band-shaped body having a width smaller than a width of the papermaking felt and having a plurality of ground warp yarns, a plurality of ground weft yarns, a first side edge, and a second side edge in such a manner that the first side edge and the second side edge are adjacent and thereby joining the side edges together; and a plurality of marks is arranged at regular intervals in a warp direction of the band-shaped body.

公开(公告)号：US08328968B2

公开(公告)日：2012-12-11

申请号：US13447898

申请日：2012-04-16

申请人： Gary W. Anderson ,  Susannah D. Gelotte

发明人： Gary W. Anderson ,  Susannah D. Gelotte

IPC分类号： B29C47/00 ,  B29C41/24 ,  D06C5/00

CPC分类号： D06C3/06 ,  B29C47/0057 ,  B29C47/025 ,  B29C55/04 ,  B29C55/06 ,  B29C55/08 ,  B29C55/12 ,  B29C55/18 ,  B32B3/00 ,  B32B3/26 ,  B32B5/00 ,  B32B5/02 ,  B32B5/022 ,  B32B5/12 ,  B32B7/00 ,  B32B7/02 ,  B32B7/04 ,  B32B7/12 ,  B32B27/00 ,  B32B27/06 ,  B32B27/12 ,  B32B27/32 ,  B32B37/153 ,  B32B2255/00 ,  B32B2255/02 ,  B32B2262/00 ,  B32B2262/02 ,  B32B2262/0253 ,  B32B2266/025 ,  B32B2307/54 ,  B32B2307/718 ,  B32B2307/724 ,  B32B2307/7265 ,  B32B2439/00 ,  B32B2571/00 ,  D01D5/088 ,  D01D5/098 ,  D01F6/04 ,  D01F6/06 ,  D04H3/005 ,  D04H3/08 ,  D04H13/001 ,  D04H13/003 ,  D04H13/007 ,  Y10T156/10 ,  Y10T428/24942 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T442/2025 ,  Y10T442/2139 ,  Y10T442/2148 ,  Y10T442/2213 ,  Y10T442/2861 ,  Y10T442/674 ,  Y10T442/681

摘要： Disclosed herein are methods of preparing a composite sheet material having strength and barrier properties suitable for use as a housewrap, the methods comprising extrusion coating a polyolefin film layer onto a surface of an area-bonded, spunbond nonwoven substrate to form a composite sheet material, the composite sheet material having a grab tensile strength of at least 178 Newtons in at least one of the machine direction (MD) or the cross-machine direction (CD), and stretching the composite sheet material to impart to the composite sheet material a hydrostatic head of at least 100 cm, and a moisture vapor transmission rate (MVTR) of at least 35 g/m2/24 hr at 50% relative humidity and 23° C.

摘要翻译： 本文公开了制备具有适合用作家庭用品的强度和阻隔性的复合片材的方法，所述方法包括将聚烯烃膜层挤出涂布到区域粘合的纺粘非织造基材的表面上以形成复合片材， 所述复合片材材料在机械方向（MD）或横向（CD）的至少一方面具有至少178牛顿的拉伸拉伸强度，并且拉伸所述复合片材以赋予所述复合片材料静液压 头部至少100cm，在50％相对湿度和23℃下的湿气透过率（MVTR）至少为35g / m 2 / 24hr。

公开(公告)号：US20190233994A1

公开(公告)日：2019-08-01

申请号：US16207097

申请日：2018-12-01

申请人： Reifenhaeuser GmbH & Co. KG Maschinenfabrik

发明人： Sebastian Sommer ,  Tobias Wagner ,  Gerold Linke ,  Patrick Bohl ,  Morton Rise Hansen

IPC分类号： D04H3/10 ,  B32B5/26 ,  B32B5/02 ,  D04H13/00 ,  D04H1/559

CPC分类号： D04H3/10 ,  B32B5/022 ,  B32B5/26 ,  B32B2262/0253 ,  D04H1/4391 ,  D04H1/541 ,  D04H1/544 ,  D04H1/559 ,  D04H3/007 ,  D04H3/16 ,  D04H13/002 ,  D04H13/003

摘要： A spunbond nonwoven laminate has a stack of at least two and at most four spunbond nonwoven layers each formed by or consisting of crimped continuous filaments. A degree of crimping of the filaments in each of the spunbond nonwoven layers is different from a degree of crimping in each of the other spunbond nonwoven layers and each of the crimped filaments of the spunbond nonwoven layers has a crimp with at least two loops per centimeter of length. The crimped filaments of the spunbond nonwoven layers are multicomponent filaments each having at least one first plastic component and at least one second plastic component with each of the plastic components being present in the respective filament in a proportion of at least 10 wt %.

公开(公告)号：US09790629B2

公开(公告)日：2017-10-17

申请号：US13680380

申请日：2012-11-19

申请人： Fiberweb, LLC

发明人： Gary W. Anderson ,  Susannah D. Gelotte

IPC分类号： B29C55/18 ,  D06C3/06 ,  B29C47/00 ,  B32B27/12 ,  B32B27/32 ,  B32B5/00 ,  B32B5/02 ,  B32B5/12 ,  B32B7/00 ,  B32B7/02 ,  B32B7/04 ,  B32B7/12 ,  B32B27/00 ,  B32B27/06 ,  B32B3/00 ,  B32B3/26 ,  D04H13/00 ,  D04H3/005 ,  D04H3/08 ,  D01F6/04 ,  D01F6/06 ,  D01D5/098 ,  D01D5/088 ,  B29C55/08 ,  B29C47/02 ,  B29C55/06 ,  B29C55/04 ,  B29C55/12

CPC分类号： D06C3/06 ,  B29C47/0057 ,  B29C47/025 ,  B29C55/04 ,  B29C55/06 ,  B29C55/08 ,  B29C55/12 ,  B29C55/18 ,  B32B3/00 ,  B32B3/26 ,  B32B5/00 ,  B32B5/02 ,  B32B5/022 ,  B32B5/12 ,  B32B7/00 ,  B32B7/02 ,  B32B7/04 ,  B32B7/12 ,  B32B27/00 ,  B32B27/06 ,  B32B27/12 ,  B32B27/32 ,  B32B37/153 ,  B32B2255/00 ,  B32B2255/02 ,  B32B2262/00 ,  B32B2262/02 ,  B32B2262/0253 ,  B32B2266/025 ,  B32B2307/54 ,  B32B2307/718 ,  B32B2307/724 ,  B32B2307/7265 ,  B32B2439/00 ,  B32B2571/00 ,  D01D5/088 ,  D01D5/098 ,  D01F6/04 ,  D01F6/06 ,  D04H3/005 ,  D04H3/08 ,  D04H13/001 ,  D04H13/003 ,  D04H13/007 ,  Y10T156/10 ,  Y10T428/24942 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T442/2025 ,  Y10T442/2139 ,  Y10T442/2148 ,  Y10T442/2213 ,  Y10T442/2861 ,  Y10T442/674 ,  Y10T442/681

摘要： A moisture vapor permeable, water impermeable composite sheet material is provided which is suitable for use as a housewrap material, and is also useful for other applications such as tarpaulins, or as covers for automobile, boats, patio furniture or the like. The composite sheet material includes a nonwoven substrate and an extrusion-coated polyolefin film layer overlying one surface of the substrate. The nonwoven substrate is comprised of polymeric fibers randomly disposed and bonded to one another to form a high tenacity nonwoven web. The nonwoven substrate has a grab tensile strength of at least 178 Newtons (40 pounds) in at least one of the machine direction (MD) or the cross-machine direction (CD). The extrusion coated polyolefin film layer is intimately bonded to the nonwoven substrate. The film layer has micropores formed therein to impart to the composite sheet material a moisture vapor transmission rate (MVTR) of at least 35 g/m2/24 hr. at 50% relative humidity and 23° C. and a hydrostatic head of at least 55 cm. In one embodiment, the nonwoven substrate comprises a spunbonded nonwoven fabric formed of randomly disposed substantially continuous polypropylene filaments. The spunbonded nonwoven fabric is an area bonded fabric in which the filaments are bonded to one another throughout the fabric at locations where the randomly disposed filaments overlie or cross one another.

公开(公告)号：US08852713B2

公开(公告)日：2014-10-07

申请号：US13561566

申请日：2012-07-30

申请人： Thomas Karl Tsotsis

发明人： Thomas Karl Tsotsis

IPC分类号： B32B5/26 ,  B32B5/06 ,  B32B3/06 ,  B32B5/28 ,  B32B7/08 ,  D04H13/00 ,  B29B11/16 ,  C08J5/04 ,  B29C70/08 ,  B29C70/44 ,  B29C67/20

CPC分类号： B32B5/28 ,  B29B11/16 ,  B29C70/081 ,  B29C70/083 ,  B29K2995/0089 ,  B32B7/08 ,  C08J5/04 ,  D04H1/4374 ,  D04H1/52 ,  D04H1/58 ,  D04H13/003 ,  D04H13/006 ,  Y10T156/1744 ,  Y10T428/24033 ,  Y10T428/249924 ,  Y10T428/249931 ,  Y10T428/24995 ,  Y10T428/249952 ,  Y10T442/186 ,  Y10T442/197 ,  Y10T442/3179 ,  Y10T442/3293 ,  Y10T442/3707 ,  Y10T442/3732 ,  Y10T442/374 ,  Y10T442/3789 ,  Y10T442/3813 ,  Y10T442/3821 ,  Y10T442/3829 ,  Y10T442/621 ,  Y10T442/641 ,  Y10T442/643 ,  Y10T442/659 ,  Y10T442/66 ,  Y10T442/668 ,  Y10T442/669 ,  Y10T442/671 ,  Y10T442/681 ,  Y10T442/682

摘要： Materials and methods are provided for producing preform materials for impact-resistant composite materials suitable for liquid molding. Interlayers formed of nonwoven, continuous fibers, such as spunbonded, spunlaced, or mesh fabric, are introduced between non-crimped layers of unidirectional reinforcing fibers to produce a preform for use in liquid-molding processes to produce a composite member. Curing of the preform provides increased impact resistance by increasing the amount of energy required to propagate localized fractures due to impact.

摘要翻译： 提供材料和方法用于生产适用于液体模塑的耐冲击复合材料的预成型材料。 由无纺布，连续纤维如纺粘，水刺或网状织物形成的中间层被引入到单向增强纤维的非卷曲层之间，以制备用于液体成型工艺中的预成型件以制造复合构件。 预成型件的固化通过增加由于冲击而传播局部裂缝所需的能量的量来提高耐冲击性。

公开(公告)号：US20130081238A1

公开(公告)日：2013-04-04

申请号：US13682104

申请日：2012-11-20

申请人： FREUDENBERG NONWOVENS, L.P.

发明人： Eberhard LINK ,  James FRASCH

IPC分类号： D04H18/00

CPC分类号： D04H1/46 ,  D04H1/42 ,  D04H1/4258 ,  D04H1/4266 ,  D04H1/43 ,  D04H1/4342 ,  D04H1/435 ,  D04H1/4374 ,  D04H1/4382 ,  D04H1/498 ,  D04H13/003

摘要： A fire blocking non-woven textile containing a first carded web of char-forming fibers containing aramid or melamine/formaldehyde fiber and a second carded web of oxygen-depleting fibers comprising a blend of polyacrylonitrile copolymer with a halogen comonomer and a polyester polymer. The webs may be needled-punched or thermally bonded and remain as separate layers separating the action of the char forming and oxygen depleting layers to optimize char strength, provide a light weight product, which may satisfy 16 CFR 1633 at thicknesses of up to 3.0 mm.

摘要翻译： 一种阻燃非织造织物，其包含含有芳族聚酰胺或三聚氰胺/甲醛纤维的成形纤维的第一梳理纤维网和含有聚丙烯腈共聚物与卤素共聚单体和聚酯聚合物的共混物的第二梳理网状耗氧纤维。 网可以是针刺或热粘合的，并且保持分开的层形成和耗氧层的作用的分离层，以优化焦炭强度，提供重量轻的产品，其可以满足厚度高达3.0mm的16CFR 1633 。